Licensed Contractors in Rancho Cucamonga, CA - Page 12

1,004 CSLB contractor license records for Rancho Cucamonga (Page 12 of 21)

1,004

Total Contractors

943

Active Licenses

19

Federal Records

Rancho Cucamonga Contractor License Records

Showing contractors 551-600 of 1,004

LIZAMA CONSTRUCTION

Clear

License #1051183 · B

Active

LOCAL ELECTRICAL AND LIGHTING

Clear

License #1124249 · C10

Active

LOPEZ ANTONIO

Clear

License #1020383 · B

Active

LOPEZ J J CONSTRUCTION INC

Clear

License #1028131 · B

Work Comp Susp

LOPEZ MONICA ORNELA

Clear

License #1129403 · B

Active

LOPICCOLO DONALD G

Clear

License #477410 · B

Active

LORBEL INC

Clear

License #1001575 · C10

Active

LUCKETT ROOFING CORP

Clear

License #858752 · C39

Active

LUSYA GARBER

Clear

License #1152553 · B

Active

LYONS MATTHEW M

Clear

License #882482 · B

Active

LYYCUS CONSTRUCTION SERVICES LLC

Clear

License #1132135 · B

Active

M & J A ELECTRIC INC

Clear

License #1102344 · C10

Active

M C S IRON WORKS LLC

Clear

License #1081328 · C23

Active

M D ROYAL LANDSCAPING & MAINTENANCE

Clear

License #1000866 · C27

Active

M J A ELECTRIC COMPANY

Clear

License #674232 · C10

Active

M5 GENERAL CONSTRUCTION INC

Clear

License #1033820 · B

Active

MAC ENVIRONMENTAL SERVICES INC

Clear

License #1085889 · A

Active

MACBET POOLS INC

Clear

License #997004 · C35

Active

MACIEL MASONRY LLC

Clear

License #325465 · C29

Active

MACKENZIE CRAIG ROOFING

Clear

License #938704 · C39

Active

MACKINLAY TILE INC

Clear

License #1061875 · C54

Active

MAG WAREHOUSE CONSTRUCTION PROS

Clear

License #1085927 · B

Active

MAGLAYA PETER

Clear

License #922907 · B

Active

MALDONADO & SONS FLOORING CO INC

Clear

License #812102 · C15

Active

MANCINELLI BRUNO

Clear

License #421315 · B

Active

MANUEL'S LANDSCAPING INC

Clear

License #1146117 · C27

Active

MARC TATE

Clear

License #1098570 · B

Active

MARIANI DEAN JR

Clear

License #1038325 · B

Active

MARQUEZ JESUS ERIC JR

Clear

License #701072 · A

Active

MARQUEZ LEWIS ARTHUR

Clear

License #702645 · A

Active

MARTIN A A

Clear

License #617875 · C10

Active

MARTINEZ CONTRUCTION

Clear

License #610449 · B

Active

MARVER CONSTRUCTION

Clear

License #1092284 · B

Active

MASTER PROS INC

Clear

License #1105143 · B

BND Pay EN Susp

MASTERFLOW PLUMBING

Clear

License #810730 · C36

Active

MAX ROOFING SOLUTIONS

Clear

License #1100328 · C39

Active

MAXAIR HVAC

Clear

License #953623 · C20

Active

MAXIMUM EXHAUST CLEANING INC

Clear

License #649857 · D34

Active

MAXTOR LAMINATES

Clear

License #1087713 · C-6

Active

MC COY KENNETH

Clear

License #824809 · B

Active

MC LEOD SCOTT PLUMBING INC

Clear

License #678352 · C36

Active

MCCOY BROTHERS ELECTRIC

Clear

License #985054 · C10

Active

MCHUGH CONSTRUCTION

Clear

License #897010 · B

Active

MDG ASSOCIATES INC

Clear

License #1138281 · B

Active

MEDINA POOLS INC

Clear

License #1001269 · C53

Active

MEGA WAY CONSTRUCTION

Clear

License #652633 · A

Active

MEHAS CONSTRUCTION INC

Clear

License #585432 · A

Active

MEIJIA CONSTRUCTION ENGINEERING LLC

Clear

License #1104237 · B

Active

MELAYA ENGINEERING INC

Clear

License #1026230 · A

Active

MELODY PLUMBING CO

Clear

License #1038305 · C36

Active

Nearby Contractor License Lookups

Rancho Cucamonga Contractor License Lookup

Use this page when you need a Rancho Cucamonga contractor license lookup, a list of licensed general contractors in Rancho Cucamonga, or a fast way to screen specialty subs before bid award. Each profile starts from CSLB license data and adds federal safety, wage, debarment, environmental, and permit records.

These records cover contractors based in Rancho Cucamonga. The list includes general building contractors and specialty trades, with license number, status, primary classification, and federal record count shown before you open a full profile.

Of the 1,004 CSLB-registered contractors in Rancho Cucamonga, 94% hold active licenses and 19 have at least one record in federal databases. For GCs verifying subs, that means a standard CSLB status check is only the first pass; the risk review also needs workers' comp, bond, SAM.gov, OSHA, DOL, EPA, and permit checks.

What to Check for Rancho Cucamonga Contractors

  • CSLB License: Confirm Active status (not Suspended, Revoked, or Expired)
  • Workers' Comp: Verify current coverage; exempt status means no employees
  • Contractor Bond: California requires $25,000 minimum (SB 607, Jan 2023)
  • Federal Debarment: Search SAM.gov for exclusion records
  • Safety & Wage History: Check OSHA citations and DOL wage violations

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.